Wiper WPM 75x83x7/10 NBR+Stal

The WPM type wiper ring is a key component for protecting hydraulic cylinder glands from unwanted external contamination.
Its role is to prevent mud, water, and dirt from entering the system, effectively protecting seals and the rod surface from accelerated wear.

Construction and operation:
The scraper is made of NBR rubber, resistant to oil, housed in a solid steel casing.
The design allows for secure and durable seating in the socket, ensuring a firm hold even in intense working conditions.
The flexible rubber lip adheres to the rod surface, effectively cleaning it of dirt and moisture during operational movement.

Application:
- hydraulic cylinder glands,
- working mechanisms of construction and agricultural machinery,
- systems exposed to mud, dust, and water.

Materials:
- working part: NBR (nitrile rubber),
- casing: steel.

Technical parameters:
- inner diameter (d): 75 mm,
- outer diameter (D): 83 mm,
- height/thickness (H): 7/10 mm.

Size in inches:
- d × D × H: 2.95" × 3.27" × 0.28"/0.39".